PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

65734Piston,stroking,pump

Parker Hannifin Corporation Div Hydraulic Systems Division · NSN 4320-00-471-1395 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-00-471-1395 — this item is cataloged by the U.S. Government under National Stock Number 4320-00-471-1395. Primary manufacturer part number: 65734.
Features
  • Piston,stroking,pump — FSC 4320
  • General Characteristics Item Description: PART OF HYD PUMP,P/N 65055
  • 2 verified cross-references
  • Primary manufacturer: Parker Hannifin Corporation Div Hydraulic Systems Division
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
General Description

The Piston,stroking,pump, cataloged under National Stock Number 4320-00-471-1395, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Parker Hannifin Corporation Div Hydraulic Systems Division. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4320-00-471-1395
Primary Part Number65734
Item NamePiston,stroking,pump
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerParker Hannifin Corporation Div Hydraulic Systems Division
StatusACTIVE
General Characteristics Item DescriptionPART OF HYD PUMP,P/N 65055
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5136-00-239-276765734 INTERCHANGEABLE
Die,thread Cutting
Tapco Cutting Tools Inc
2925-00-512-673765734 INTERCHANGEABLE
Cover,dust Brass
Goodrich Corporation Dba Goodrich Corp
3110-00-554-291713026360 INTERCHANGEABLE
Bearing,ball,annular
Timken Co Div the Timken Company
5360-00-823-712565734 INTERCHANGEABLE
Spring,throttle Ret
Mcculloch Corp
6105-01-436-403065734 INTERCHANGEABLE
Rotor Assembly
Electro-Tec Corp Dba Moog Inc., Components Group
Cross-Reference Index
Part NumberManufacturer
65734 PRIMARY Parker Hannifin Corporation Div Hydraulic Systems Division (USA)
65734 Parker-Hannifin Corporation Dba Service and Support Operation Div Services and Support Operations (USA)
Related Parts
5136-00-239-2767INTERCHANGEABLE
DIE,THREAD CUTTING
65734
2925-00-512-6737INTERCHANGEABLE
COVER,DUST BRASS
65734
3110-00-554-2917INTERCHANGEABLE
BEARING,BALL,ANNULAR
13026360
5360-00-823-7125INTERCHANGEABLE
SPRING,THROTTLE RET
65734
6105-01-436-4030INTERCHANGEABLE
ROTOR ASSEMBLY
65734

Frequently Asked Questions

What is NSN 4320-00-471-1395?

NSN 4320-00-471-1395 is a Piston,stroking,pump, manufactured by Parker Hannifin Corporation Div Hydraulic Systems Division, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-00-471-1395?

NSN 4320-00-471-1395 has 2 cross-referenced part numbers: 65734 (Parker Hannifin Corporation Div Hydraulic Systems Division), 65734 (Parker-Hannifin Corporation Dba Service and Support Operation Div Services and Support Operations).

What NSN replaces 4320-00-471-1395?

There are 5 known substitutes for 4320-00-471-1395: 5136-00-239-2767, 2925-00-512-6737, 3110-00-554-2917 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 65734?

Key specifications for 65734: General Characteristics Item Description: PART OF HYD PUMP,P/N 65055. 1 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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